loginscreen

package de.cryptonicdev.atommod.gui;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

import org.apache.commons.codec.digest.DigestUtils;
import org.lwjgl.input.Keyboard;

import com.sun.jna.platform.win32.Advapi32Util.Account;

import de.cryptonicdev.atommod.main.AtomMod;
import de.cryptonicdev.atommod.network.NetworkClient;
import de.cryptonicdev.atommod.network.login.C00PacketLoginStart;
import de.cryptonicdev.atommod.utils.StaticLoginInfos;
import de.cryptonicdev.atommod.utils.StaticRegisterUtils;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.GuiTextField;

public class GuiScreenLogin extends GuiProgramm {
	private GuiScreen prevGui;
	private GuiTextField textField1;
	private GuiPasswordField textField2;

	public GuiScreenLogin() {
		super("LoginScreen", 0.1);
	}

	public void initGui() {
		if (!AtomMod.INSTANCE.getDirectory().exists()) {
			AtomMod.INSTANCE.getDirectory().mkdirs();
		}

		Keyboard.enableRepeatEvents(true);
		buttonList.add(new GuiButton(1, width / 2 - 100, height / 4 + 108, "Login"));
		textField1 = new GuiTextField(2, fontRendererObj, width / 2 - 100, 60, 200, 20);
		textField1.setFocused(true);
		textField2 = new GuiPasswordField(3, fontRendererObj, width / 2 - 100, 85, 200, 20);
		buttonList.add(new GuiButton(2, width / 2 - 100, 110, "Einfügen"));
		File latest = new File(AtomMod.INSTANCE.getDirectory(), "latestlogin.file");
		if (latest.exists()) {
			try {
				BufferedReader reader = new BufferedReader(new FileReader(latest));
				textField1.setText(reader.readLine().split("USERNAME: ")[1]);
				textField2.setText(reader.readLine().split("PASSWORD: ")[1]);
				reader.close();
			} catch (FileNotFoundException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			} catch (ArrayIndexOutOfBoundsException e) {}
		}
	}

	public void drawScreen(int mouseX, int mouseY, float partialTicks) {
		drawDefaultBackground();
		drawCenteredString(mc.fontRendererObj, "AtomMod-Login", width / 2, 24, 16777215);
		drawCenteredString(mc.fontRendererObj, StaticRegisterUtils.registerScreenDisplayString, width / 2, 34,
				16777215);
		textField1.drawTextBox();
		textField2.drawTextBox();
		super.drawScreen(mouseX, mouseY, partialTicks);
	}

	protected void actionPerformed(GuiButton button) throws IOException {

		switch (button.id) {

		case 1: {
			System.out.println(textField1.getText());
			System.out.println(DigestUtils.sha512Hex(textField2.getText()));
			StaticLoginInfos.username = textField1.getText();
			File latest = new File(AtomMod.INSTANCE.getDirectory(), "latestlogin.file");
			BufferedWriter writer = new BufferedWriter(new FileWriter(latest));
			writer.write("USERNAME: " + textField1.getText());
			writer.newLine();
			writer.write("PASSWORD: " + textField2.getText());
			writer.flush();
			writer.close();

			NetworkClient.INSTANCE.session.send(new C00PacketLoginStart(textField1.getText(), textField2.getText()));

			break;
		}

		case 2: {
			textField2.setText(getClipboardString());
			break;
		}

		}

		super.actionPerformed(button);
	}

	protected void keyTyped(char typedChar, int keyCode) throws IOException {
		if (keyCode == 1) {
			mc.displayGuiScreen(prevGui);
			return;
		}
		if (textField1.isFocused()) {
			textField1.textboxKeyTyped(typedChar, keyCode);
		}
		if (textField2.isFocused()) {
			textField2.textboxKeyTyped(typedChar, keyCode);
		}
	}

	protected void mouseClicked(int mouseX, int mouseY, int mouseButton) throws IOException {
		textField1.mouseClicked(mouseX, mouseY, mouseButton);
		textField2.mouseClicked(mouseX, mouseY, mouseButton);
		super.mouseClicked(mouseX, mouseY, mouseButton);
	}

	public void onGuiClosed() {
		Keyboard.enableRepeatEvents(false);
		super.onGuiClosed();
	}
}